.history-title {
  width: 128px;
  height: 29px;
  /* font-family: SimHei; */
  font-size: 30px;
  color: #515151;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.history-list {
  width: 128px;
  height: 29px;
  /* font-family: SimHei; */
  font-size: 30px;
  color: #515151;
  line-height: NaNpx;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

/* .group:hover .time {
  opacity: 0;
} */

.group:hover .button {
  opacity: 1;
  color: red;
  display: block;
}

.group .button {
  display: none;
  color: red;
}

.sticky-header {
  position: sticky;
  top: -5px;
  background-color: #EDF0F8;
  z-index: 1;
  padding-top: 20px;
  padding-bottom: 16px;
  transition: transform 0.3s ease-in-out;
}

.sticky-header.move-right {
  transform: translateX(calc(100vw - 100%));
}

#highlight em {
  color: rgb(46, 103, 250);
  font-style: normal;
  font-weight: bold;
}

.scrollbar-hide::-webkit-scrollbar {
  display: none;
}